ASUS ROG Strix SCAR 16 (G634JY) vs. Lenovo ThinkPad X13 Gen 4 (21EX)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Strix SCAR 16 (G634JY) and Lenovo ThinkPad X13 Gen 4 (21EX). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

ASUS ROG Strix SCAR 16 (G634JY) Review

Advantages and disadvantages of ASUS ROG Strix SCAR 16 (G634JY) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

expandable storage options

robust build quality

advanced thermal management

heavier than competitors

expensive price point

average battery life

limited port variety

Lenovo ThinkPad X13 Gen 4 (21EX) Review

Advantages and disadvantages of Lenovo ThinkPad X13 Gen 4 (21EX) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

impressive security features

good battery life

portable design

average display brightness

limited graphics performance

noisy under load

higher price point

Laptop Comparison and Tests

Difference between ASUS ROG Strix SCAR 16 (G634JY) and Lenovo ThinkPad X13 Gen 4 (21EX)
81 % - Design
85 % - Display
92 % - Performance
85 % - Connectivity
74 % - Battery
86 % - Design
84 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Strix SCAR 16 (G634JY) vs. Lenovo ThinkPad X13 Gen 4 (21EX) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.4 cm x 26.4 cm x 3.04 cm 30.17 cm x 21.48 cm x 1.595 cm
Weight 2.6 kg 1.09 kg
Case Material - Aluminium (bottom), carbon fibre hybrid (top)
Colour Off black Deep black
DISPLAY ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Screen Size (Type) 16" 13.3" - IPS
LCD Backlight Technology Mini LED backlight -
Screen Resolution 2560 x 1600 (QHD+) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. 240 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 1100 cd/m² 300 cd/m²
Colour Gamut 100% DCI-P3 100% sRGB
Features Anti-glare, HDR (high dynamic range), 3 ms response rate, Dolby Vision Anti-glare
PROCESSOR ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
CPU Intel Core i9 (13th Gen) 13980HX Intel Core i5 (13th Gen) 1335U / 1.3 GHz
Max Turbo Speed 5.6 GHz 4.6 GHz
Number of Cores 24-core 10-core
Cache 36 MB 12 MB
Platform Technology - Intel Evo
Features Intel Smart Cache Integrated memory controller
MEMORY ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
RAM 32 GB (2 x 16 GB) 16 GB (provided memory is soldered)
Max RAM Supported 64 GB -
RAM Type DDR5 SDRAM LPDDR5 SDRAM
Speed 4800 MHz 4800 MHz
Rated Speed 4800 MHz 6400 MHz
Form Factor SO-DIMM 262-pin -
Slots Qty 2 -
Empty Slots 0 -
STORAGE ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Total Capacity 2 TB -
Main Storage Size (HDD/SSD) 2 x 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 4090 / Intel UHD Graphics Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Video Memory 16 GB GDDR6 SDRAM -
Video System Features NVIDIA G-SYNC Functions as Intel UHD graphics (for single-channel memory)
Gaming Yes -
Camera Yes - HD Yes - 1080p
Camera Features - Privacy shutter, fixed focus
Sound Four speakers, array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3287
Compliant Standards Dolby Atmos High Definition Audio, Dolby Audio
Audio Features Output: Smart Amplification technology, Hi-Res Audio Input: Dolby Voice, 360° far-field
COMMUNICATIONS ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211
Network Interface 2.5 Gigabit Ethernet -
Features Dual stream (2x2) Dual stream (2x2)
WWAN
Generation - 4G upgradable
BATTERY ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 90 Wh 54.7 Wh
AC ADAPTER ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 330 Watt, 20 V, 16.5 A 65 Watt
INPUT ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Type Keyboard, NumberPad Keyboard, TrackPoint, UltraNav
Keyboard Backlight Yes (RGB) Yes
Features N-key rollover, per-key RGB, ASUS Overstroke technology Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Interfaces USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
Thunderbolt 4 (supports DisplayPort)
HDMI 2.1
Headphone/microphone combo jack
LAN
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0)
HDMI 2.1 (4K support)
Headphone/microphone combo jack
SOFTWARE ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Operating System (OS) Windows 11 Home Windows 11 Pro - English
Software Included - Glance by Mirametrix, Intel Connectivity Performance Suite
MISCELLANEOUS ASUS ROG Strix SCAR 16 (G634JY) Lenovo ThinkPad X13 Gen 4 (21EX)
Included Accessories Power adapter USB-C slim power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features ASUS Aura Sync technology, Aura Sync light bar, BIOS protection, Aura Sync logo, ROG Intelligent Cooling, Aura Sync Rear Glow Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication
Compliant Standards - RoHS, Energy-using Products (EuP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty - Base warranty - 3 years - pick-up and return
Base warranty - battery - 1 year
Extended warranty - 1 year - on-site - response time: next business day
Model Number NM001W -
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